Third, extend the firing zone, firing zone extended temperature will cause the top and gray are high temperature, CO2 decline, lime green burn the same amount of increase, serious fire at the top of the kiln red ash, which is two to see red. Kiln generate tumor mass or poor local exhaust ventilation, because the fuel ratio is too large, limestone, poor uniformity, kiln generate local tumor masses or poorly ventilated. At the same time there is nodulation kiln or kiln wall material, the price of green lime kiln, ventilation segregation, nodules or hanging material at the material can not impede the normal fall and poor ventilation. Because tumor block off under the impact of material flow, but also make certain prolonged firing zone. This occurs when the proper cut, size adjustment of raw materials, environmental protection lime kiln furnace, reducing fuel ratio appropriate to increase the amount of wind. Temporarily reduce the material layer height and then feed back to normal material surface. For wind unreasonable, stone kiln fuel combustion within the heating by calcination, and the fuel is to rely on oxygen (air) combustion, burning any fuel must meet three conditions, including fuel, oxygen, fire indispensable, and even gale wind fire fire uniform, except for a certain percentage of the amount of fuel that the reasonableness of the supply air, the new environmentally friendly kiln, the kiln large section of some local wind and some small amount of wind, windy place burned a small place can wind occurs naturally born to burn. Wind equalizing, both the amount of drum section over the entire kiln fuel was in uniform combustion, the company in order to enhance the activity of the lime kiln furnace productivity and the production of lime, two-dimensional mathematical model of conduct lime kiln furnace the simulation study, the results showed that productivity and lime kiln furnace produced low degree of activity is due to the irrational distribution of furnace airflow, and air distribution reflects the irrationality of the original lime kiln furnace simulation hood in the structure defects, open up the central stream, the purpose is to eliminate or suppress the phenomenon of students burning furnace kiln center entrainment generated by the air flow inside the kiln hood structural transformation after distribution has greatly improved, the production of lime were compared with hood structure is not Activity of the transformation of the same type of kiln lime production increased by 15 or more. 3. burnt, lime quality is good or bad, depends on which one is calcium oxide, magnesium oxide, the amount of content, the second is to look at the rate of over-burning lime green, green lime kiln, raw burn limestone is one part is not completely decomposed, burnt limestone calcination transition is so dense lime, also known as dead burned lime or burnt lime. Environmental protection lime kiln _ _ new environmentally friendly kiln furnace blue sky (high merchant) provided by LUOZHUANG Kiln Ltd. Linyi City blue sky. Luozhuang District, Linyi City, blue sky Kiln Ltd. (www.lyshihuiyao.com) (www.lyshihuiyao.com) is specialized in "lime kiln, lime kiln environmental protection, energy saving vertical furnace technology development and promotion" of the enterprise, Companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu light.